Michael J. A. Best

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Dursley, GB

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Patents Grantslast 30 patents

Information Patent Grant
Pressure-balanced stab connection
- Patent number 4,695,190
- Issue date Sep 22, 1987
- Smith International, Inc.
- Michael J. A. Best
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus for connecting underwater flow line hubs
- Patent number 4,477,205
- Issue date Oct 16, 1984
- Smith International, Inc.
- Charles D. Morrill
- E21 - EARTH DRILLING MINING
Information Patent Grant
Underwater Christmas tree cap and lockdown apparatus
- Patent number 4,405,016
- Issue date Sep 20, 1983
- Smith International, Inc.
- Michael J. A. Best
- E21 - EARTH DRILLING MINING
Information Patent Grant
Protective cover for underwater flow line hub
- Patent number 4,371,005
- Issue date Feb 1, 1983
- Smith International, Inc.
- Charles D. Morrill
- E21 - EARTH DRILLING MINING